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buildman: address PR #11 comments

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This commit is contained in:
Jimmy Zelinskie 2015-02-18 14:13:36 -05:00
parent 5790d7d8cc
commit f53dea46b7
5 changed files with 55 additions and 55 deletions
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35
util/queuemetrics.py
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@ -14,6 +14,9 @@ class NullReporter(object):
class CloudWatchReporter(object):
""" CloudWatchReporter reports work queue metrics to CloudWatch """
def __init__(self, request_queue, namespace, need_capacity_name, build_percent_name):
if None in (request_queue, namespace, need_capacity_name, build_percent_name):
raise TypeError
self._namespace = namespace
self._need_capacity_name = need_capacity_name
self._build_percent_name = build_percent_name
@ -39,28 +42,18 @@ class QueueMetrics(object):
QueueMetrics initializes a reporter for recording metrics of work queues.
"""
def __init__(self, app=None):
self.app = app
self.sender = None
self._app = app
self._reporter = NullReporter()
if app is not None:
self.state = self.init_app(app)
else:
self.state = None
reporter_type = app.config.get('QUEUE_METRICS_TYPE', 'Null')
if reporter_type == 'CloudWatch':
namespace = app.config.get('QUEUE_METRICS_NAMESPACE')
req_capacity_name = app.config.get('QUEUE_METRICS_CAPACITY_SHORTAGE_NAME')
build_percent_name = app.config.get('QUEUE_METRICS_BUILD_PERCENT_NAME')
def init_app(self, app):
analytics_type = app.config.get('QUEUE_METRICS_TYPE', 'Null')
if analytics_type == 'CloudWatch':
namespace = app.config.get('QUEUE_METRICS_NAMESPACE')
req_capacity_name = app.config.get('QUEUE_METRICS_CAPACITY_SHORTAGE_NAME')
build_percent_name = app.config.get('QUEUE_METRICS_BUILD_PERCENT_NAME')
request_queue = get_queue(app)
reporter = CloudWatchReporter(request_queue, namespace, req_capacity_name,
build_percent_name)
else:
reporter = NullReporter()
return reporter
request_queue = get_queue(app)
self._reporter = CloudWatchReporter(request_queue, namespace, req_capacity_name,
build_percent_name)
def __getattr__(self, name):
return getattr(self.state, name, None)
return getattr(self._reporter, name, None)